In Pennsylvania, it is now difficult to find Rosa Multiflora colonies that are not at least partially infected with this virus. I know Rose Mosaic is not transmitted through seed so I am really hoping the same is true for Rose Rosette.
RMV has been shown to be passed on to seedlings on occasion, but it is rare.
Thanks for the information Paul. I found a thread from gardenweb.com that refers to Rose Rosette. Unfortunately, I don’t know who they are and if the information is credible.
http://forums2.gardenweb.com/forums/load/rosesant/msg1114052028780.html
Ann Peck has a very informative and perhaps the best web site on Rose Rosette disease. The URL is
John, great link…thank you!